
Lockwood 3642 Short Backset Mortice Deadlock & 45 Degree Lever (Metal) - Satin Chrome
The Lockwood 3642-L1SC Mortice Deadlock features a 45 degree lever handle combined with a robust 35mm bolt for enhanced security in commercial applications.
Designed for narrow stile sliding and hinged doors, it provides smooth operation and reliable locking performance with convenient lever functionality.
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Key Features
- Short backset mortice deadlock with integrated 45 degree lever
- 35mm bolt projection for improved security and engagement
- Positive deadlocking action
- Suitable for sliding and hinged narrow stile doors
- Lever operation allows convenient access and control
- Heavy duty construction for commercial applications
- Part of Lockwood 3540 series platform
Suitable Uses
- Commercial aluminium door systems
- Sliding and hinged narrow stile doors
- Retail shopfronts
- Industrial and institutional buildings
- Applications requiring lever operation
Specifications
Frequently Asked Questions
What is a 45 degree lever?
It is a fixed angled lever designed for ergonomic operation in commercial door applications.
Is this suitable for sliding doors?
Yes, it is suitable for both sliding and hinged narrow stile doors.
Does the lever operate the lock?
Yes, the lever allows convenient operation alongside the locking mechanism.
Additional Information
- Designed for Australian commercial door applications.
- Provides strong security with lever convenience.
- Compatible with Lockwood mortice lock accessories.
- Engineered for durability and long service life.
Lockwood branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
- Mechanical components: 25 years
- Electrical and electronic components: 2 years (excluding batteries)
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Lockwood Warranty Overview
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary depending on product type, mechanical components, electrical elements, and finish category.
This overview summarises the structure of Lockwood warranty coverage. Full terms, exclusions and claim procedures are set out in the official Lockwood Warranty document.
Warranty Periods Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- Decorative finishes including Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants: typically up to 2 years against corrosion.
- Unlacquered brass finishes will naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where cleaning and maintenance have not been followed.
What the Warranty Covers
- Defects in material and workmanship during the applicable warranty period.
- Assessment by ASSA ABLOY to determine repair, replacement with the same or closest equivalent product, or refund of purchase price.
Common Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product through the original place of purchase where applicable.
- If claiming directly, obtain a case number before returning goods.
- Products must be securely packed and clearly identified.
- Warranty assessment determines repair, replacement or refund.
Australian Consumer Law
Lockwood warranties operate in addition to rights available under the Australian Consumer Law. Goods come with guarantees that cannot be excluded. Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage.
Where a product fails to meet acceptable quality standards and the failure does not amount to a major failure, the customer is entitled to repair or replacement.